factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000004941339482 919 digits created 2023-10-25

Value

1339874886777894321859655682732387612747739647311010093129274058224068334128223057758685309834972540465031107900639498932774124518978284245327426405017798473014517658662711493424431213006243302251761916647541653612576245378908648059946279101582843566476086421993771448520730670129575095348196302612031704989396138339347072339500657030586232080915320388216402803665426785063459461931360434886992725961979240532557222139290228471565090218075475037545758028582147427631759453277204530794986722467236626967012957802327306568200883468478898541434812820500215674291645184023014715221876453080399778107565978686837825773931829488877808772246528426769336416588637657227833823085637155214053750721856223054419250348359187328060708872440542503428472091821727598617143015232595263267254817953995682974635574452730097153968833587078021450955180757051154526387206582520617306547952236361012166835499205598755052761645521057236117139
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 98 of the certificate chain of a 1,650-digit prime (242 intermediate primes).

Certified number1,650-digit prime
Certificatedownload
Certificate chainshow step 98 of 242

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004941339482 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000004941339482},"decimal":true,"detail":2}}'